def __init__(self, main_gui, scale_factor=1):
super().__init__()
self.wm_title("Advanced Settings")
self.main_gui = main_gui
self.scale_factor = scale_factor
# sets the icon
self.__imgicon__ = PhotoImage(file=os.path.join(CURRENT_PATH + "media", "manual.png"))
self.tk.call('wm', 'iconphoto', self._w, self.__imgicon__)
self.remove_credentials_button = Button(self, text='Reset credentials', command=self.remove_cred)
self.remove_credentials_button.pack(pady=10)
self.__init_scale_factor_frame__()
self.__init_nm_frame__()
self.save_button = Button(self, text="Save", command=self.save_current_settings, height=6)
self.save_button.pack(ipady=10, pady=10)
# retrieving existing default configuration
if(advanced_settings_are_correct()):
(scale_factor, nm_use) = advanced_settings_read()
self.set_scale(scale_factor)
self.set_nm_use(nm_use)
else:
advanced_settings_save(DEFAULT_SCALE_FACTOR, DEFAULT_NM_USE)
self.set_scale(DEFAULT_SCALE_FACTOR)
self.set_nm_use(DEFAULT_NM_USE)
self.center_window(300 * scale_factor, 150 * scale_factor)
self.grab_set() # used to disable the underlying window
def save_current_settings(self):
advanced_settings_save(self.get_scale(), self.get_nm_use())
self.main_gui.update_advanced_settings(self.get_nm_use())
messagebox.showinfo(parent=self,
title="Restart required",
message='Restart the application to apply scale')